Why Does My AC System Have Ice on It in Largo, FL?

If ice has been building up on your air conditioner recently, it may be time to have it checked. Ice buildup can quickly become a problem during summertime in Largo, FL, but there are easy solutions as long as the cause is identifiable. Let’s look at some reasons for ice building up on your AC system.

Restricted Airflow

If air isn’t able to circulate properly on the evaporator coil, ice can build up throughout the AC system due to the decrease in temperature. Change the filter frequently — at least once every 90 days — to prevent obstructed airflow.

Mechanical Failure

If the inner valves, fan, wiring or refrigerant lines aren’t working properly, ice could build up on your air conditioner. Schedule regular maintenance for your AC system to ensure no issues go unaddressed.

Low Refrigerant

When refrigerant levels are low, you may notice ice buildup due to reduced AC system pressure and lower temperatures. In some cases, refrigerant may be leaking, so have a service tech take a look to see if this is the cause.

Bad Wiring

In some cases, the cause of ice buildup may be malfunctioning wiring. The fan may not be running properly anymore, but if the compressor is still running, it creates ice on the AC system.

Thermostat Set Too Low

If your thermostat is set to a very low temperature, ice can form on the AC system simply from the cold. If this is the issue, try temporarily shutting off the AC system and allowing it to thaw. Then increase the thermostat temperature somewhat.

A malfunctioning air conditioner is something no one wants to deal with during summer in Largo, FL. But don’t worry, we’re here to help you. With decades of experience and dedicated service techs on call, we provide you with top-quality service that’s fast and efficient every time. Contact Advanced Cooling Systems to see how we can eliminate your air conditioning troubles.

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